Update all packages before doing anything
Update all packages before doing anything

This should get around the centos release package issue

michaeltchapman/puppet_openstack_builder,phchoic/puppet_openstack_builder,michaeltchapman/puppet_openstack_builder,michaeltchapman/puppet_openstack_builder,phchoic/puppet_openstack_builder,phchoic/puppet_openstack_builder